Is Smart Device : NODisplay Type : DIGITALWith Backlight Or Not : YESModel Number : Soil pH TesterCertification : NONEfeature : 4 IN 1 Soil Moisture Metertemperature range : -9 ~ + 50 (16 ~ 122 )PH measurement range : 4-9.0Test : sunlight moisture ph value temperature4 in 1 Soil pH Tester Digital Soil Moisture Meter PH Meter Temp Sunlight Tester for Garden Farm Lawn Plant Soil Tester 40%offProduct Features:4-in-1 Soil Tester for plants and lawnsMeasures sunlight (9 levels), soil moisture (5 levels), soil pH (12 levels) and temperature (C & F200mm long probAuto power ofSurvey light intensity of current environmentFast and precised measurementHigh accuracBacklight featurGreat tool to help fix your lawn when grass does not want to grow in certain areas of your yardProduct Descriptions:Test RangSunlight (9 levels): LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGMoisture (5 levels): DRY+, DRY, NOR, WET, WETPH value (12 levels): 3.5~9.0pTemperature: -9~50C (16~122FTemperature: 1C/1pH: 0.5pHLow battery indicatorPackage Inclusions:1 x 4-in-1 Soil Survey Instrumen with box1*Instruction Manual